CECO ENVIRONMENTAL CORP's ticker is CECE and the CUSIP is 125141101. A total of 95 filers reported holding CECO ENVIRONMENTAL CORP in Q1 2021. The put-call ratio across all filers is 184.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $14,630 | – | 1,524 | – | 0.00% | – |
| Q2 2021 | $0 | – | 0 | – | 0.00% | – |
| Q1 2021 | $0 | – | 0 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | – | 0.00% | – |
| Q1 2020 | $0 | – | 0 | – | 0.00% | – |
| Q4 2019 | $0 | – | 0 | -100.0% | 0.00% | – |
| Q4 2016 | $0 | -100.0% | 7 | -100.0% | 0.00% | -100.0% |
| Q3 2016 | $226,000 | +29.1% | 20,007 | 0.0% | 0.01% | +20.0% |
| Q2 2016 | $175,000 | – | 20,007 | +285714.3% | 0.01% | – |
| Q4 2015 | $0 | – | 7 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trigran Investments, Inc. | 1,652,570 | $18,724,000 | 6.03% |
| AlphaOne Investment Services, LLC | 314,490 | $3,563,000 | 1.25% |
| KELLEHER FINANCIAL ADVISORS | 180,747 | $2,047,000 | 1.17% |
| Olstein Capital Management, L.P. | 442,000 | $5,008,000 | 0.52% |
| THB ASSET MANAGEMENT | 590,814 | $6,693,000 | 0.51% |
| Lafitte Capital Management LP | 50,000 | $567,000 | 0.39% |
| PERRITT CAPITAL MANAGEMENT INC | 186,447 | $2,112,000 | 0.38% |
| Clean Yield Group | 70,000 | $793,000 | 0.36% |
| ARDSLEY ADVISORY PARTNERS LP | 244,300 | $2,748,000 | 0.34% |
| MARTIN & CO INC /TN/ | 56,125 | $636,000 | 0.21% |